Wall Street Is Divided on This Stock. Here's Why That Matters.

Analysts are mixed on the house that Warren Buffett built: Berkshire Hathaway.It is not very often that Wall Street analysts are ambivalent, let alone bearish, toward the house that Warren Buffett built, Berkshire Hathaway (BRK.A 1.85%) (BRK.B 1.73%).Over the past 60 years, with Buffett at the helm, Berkshire Hathaway has been one of the most reliable, best-performing stocks you can buy. In that time, the stock has beaten the S&P 500 (^GSPC +0.41%) in just about every time period you can imagine -- includin ...